103678654478

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1\times {\mathrm{15527}}^1$

素因数の和:15881

約数の個数: 64

約数和(自身を含む): 188363335680

約数和(自身を除く): 84684681202

約数列:

[1, 2, 7, 14, 23, 46, 89, 161, 178, 233, 322, 466, 623, 1246, 1631, 2047, 3262, 4094, 5359, 10718, 14329, 15527, 20737, 28658, 31054, 37513, 41474, 75026, 108689, 145159, 217378, 290318, 357121, 476951, 714242, 953902, 1381903, 2499847, 2763806, 3338657, 3617791, 4999694, 6677314, 7235582, 9673321, 19346642, 25324537, 31783769, 50649074, 63567538, 83209193, 166418386, 222486383, 321983399, 444972766, 582464351, 643966798, 1164928702, 2253883793, 4507767586, 7405618177, 14811236354, 51839327239, 103678654478]

約数ペア:

[(1, 103678654478), (2, 51839327239), (7, 14811236354), (14, 7405618177), (23, 4507767586), (46, 2253883793), (89, 1164928702), (161, 643966798), (178, 582464351), (233, 444972766), (322, 321983399), (466, 222486383), (623, 166418386), (1246, 83209193), (1631, 63567538), (2047, 50649074), (3262, 31783769), (4094, 25324537), (5359, 19346642), (10718, 9673321), (14329, 7235582), (15527, 6677314), (20737, 4999694), (28658, 3617791), (31054, 3338657), (37513, 2763806), (41474, 2499847), (75026, 1381903), (108689, 953902), (145159, 714242), (217378, 476951), (290318, 357121)]